On Mon, 4 Jun 2018 17:22:07 +0300 Stefan Popa <stefan.p...@analog.com> wrote:
> AD5311R is a single channel DAC with 10-bit precision and i2c interface. > The device includes a 2.5V internal reference which is enabled by default. > > This device is similar to AD5691R/AD5692R/AD5693/AD5693R, the only > difference is that it has 10-bit precision. > > Datasheet: > http://www.analog.com/media/en/technical-documentation/data-sheets/AD5310R_5311R.pdf > > Signed-off-by: Stefan Popa <stefan.p...@analog.com> Applied to the togreg branch of iio.git and pushed out as testing for the autobuilders to play with it. Thanks, Jonathan > --- > drivers/iio/dac/ad5686.c | 7 +++++++ > drivers/iio/dac/ad5686.h | 1 + > drivers/iio/dac/ad5696-i2c.c | 1 + > 3 files changed, 9 insertions(+) > > diff --git a/drivers/iio/dac/ad5686.c b/drivers/iio/dac/ad5686.c > index e136f0f..2ddbfc3 100644 > --- a/drivers/iio/dac/ad5686.c > +++ b/drivers/iio/dac/ad5686.c > @@ -221,6 +221,7 @@ static struct iio_chan_spec name[] = { > \ > AD5868_CHANNEL(7, 7, bits, _shift), \ > } > > +DECLARE_AD5693_CHANNELS(ad5311r_channels, 10, 6); > DECLARE_AD5676_CHANNELS(ad5672_channels, 12, 4); > DECLARE_AD5676_CHANNELS(ad5676_channels, 16, 0); > DECLARE_AD5686_CHANNELS(ad5684_channels, 12, 4); > @@ -231,6 +232,12 @@ DECLARE_AD5693_CHANNELS(ad5692r_channels, 14, 2); > DECLARE_AD5693_CHANNELS(ad5691r_channels, 12, 4); > > static const struct ad5686_chip_info ad5686_chip_info_tbl[] = { > + [ID_AD5311R] = { > + .channels = ad5311r_channels, > + .int_vref_mv = 2500, > + .num_channels = 1, > + .regmap_type = AD5693_REGMAP, > + }, > [ID_AD5671R] = { > .channels = ad5672_channels, > .int_vref_mv = 2500, > diff --git a/drivers/iio/dac/ad5686.h b/drivers/iio/dac/ad5686.h > index d05cda9..57b3c61 100644 > --- a/drivers/iio/dac/ad5686.h > +++ b/drivers/iio/dac/ad5686.h > @@ -45,6 +45,7 @@ > * ad5686_supported_device_ids: > */ > enum ad5686_supported_device_ids { > + ID_AD5311R, > ID_AD5671R, > ID_AD5672R, > ID_AD5675R, > diff --git a/drivers/iio/dac/ad5696-i2c.c b/drivers/iio/dac/ad5696-i2c.c > index d18735d..7350d98 100644 > --- a/drivers/iio/dac/ad5696-i2c.c > +++ b/drivers/iio/dac/ad5696-i2c.c > @@ -71,6 +71,7 @@ static int ad5686_i2c_remove(struct i2c_client *i2c) > } > > static const struct i2c_device_id ad5686_i2c_id[] = { > + {"ad5311r", ID_AD5311R}, > {"ad5671r", ID_AD5671R}, > {"ad5675r", ID_AD5675R}, > {"ad5691r", ID_AD5691R},
